Just because he yelled his religion's war cry, and just because he said "I'm going to kill everyone," and just because he then proceeded to try to kill someone, does not mean he actually was dangerous, and does not mean deadly force was justified, and
certainly does not mean there is anything wrong with inviting millions more of his co-religionists into our country.
Now, let's talk about how terrible it would be if any backlash to this unfortunate uncorrelated lone-wolf event were to occur.
Most important question that is always asked: When and where was he radicalized?
America has become soooooooo dumb.